| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $230.34 | 12.452% | $259.0219 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $151.43 | 3.669% | $156.986 | $156.99 | $157.00 | $157.00 |
| Purchase #3 | $226.25 | 3.717% | $234.6597 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $206.81 | 10.334% | $228.1817 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $189.72 | 13.602% | $215.5257 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $174.86 | 9.518% | $191.5032 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $65.65 | 13.225% | $74.3322 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $1,245.06 | $1,360.2104 | $1,360.21 | $1,360.25 | $1,360.20 | |